Mysterious double POST Requests in Rails 3.1 with ActiveAdmin
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This article was published on 03/12/2011, this means the content may be out of date or no longer relevant.
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Make sure to change application.js to not require the whole tree, because the activeadmin jquery files will get loaded. This will mess up your normal behaviour, especially because they will not have a CSRF Token.
Reposted from notes.it-jobs-und-stellen.de